It is hard to box against a southpaw,
as Apollo Creed found out when he fought Rocky Balboa in the first of an
interminable series of movies. While "Rocky" is fiction, the strategic advantage
of being left-handed in a fight is very real, simply because most right-handed
people have little experience of fighting left-handers, but not vice versa. And
the same competitive advantage is enjoyed by left-handers in other sports, such
as tennis and cricket. The orthodox view of human handedness is that it is connected to the bilateral specialization of the brain that has concentrated language-processing functions on the left side of that organ. Because, long ago in the evolutionary past, an ancestor of humans (and all other vertebrate animals) underwent a contortion that twisted its head around 180° relative to its body, the left side of the A. human beings can never beat a fictional feature in movies. B. boxers from the south are often stronger than those from the north. C. left-hander have more advantages than right-handers in boxing. D. left-handers enjoy a strategic competitive advantage in most sports. [判断题]线岔的编号应以其所在的道岔编号命名。
[单选题]依据《中国石化起重作业安全管理规定》,( )应对从事指挥、司索和操作人员进行资格确认。
A.基层单位现场负责人 B.安全监督部门 C.监护人 D.单位主要负责人 [判断题]报检人对检验检疫机构的检验结果有异议的,可以向检验检疫机构申请复验,也可以向当地人民法院申请复验。()
[判断题]开车前0.6Mpa后不能用氮气循环,主要原因是氮气相对密度大循环氢压缩机无法正常运行
A.正确 B.错误 [单选题]被临床广泛使用的剖宫产术式是( )
A.子宫下段剖宫产术 B.子宫体部剖宫产术 C.腹膜外剖宫产术 D.子宫底部剖宫产术 E.剖宫产术加子宫切除术 [填空题]在作业地点悬挂“( )!”的安全标志牌。
[判断题]《铁路旅客运输管理规则》中规定,列车通过大桥、隧道时,应动员旅客关闭车窗并巡视车厢。()
A.正确 B.错误 [单选题]关于呼吸运动的叙述错误的是
A.正常男性和儿童以腹式呼吸为主 B.正常女性以胸式呼吸为主 C.胸膜炎时,胸式呼吸减弱而腹式呼吸增强 D.大量腹水时胸式呼吸增强而腹式呼吸减弱 E.急性弥漫性腹膜炎时,胸式呼吸减弱而腹式呼吸增强 [单选题].在液相色谱中改变洗脱液极性的作用是()
A.提高分离效率 B.缩短分析用时。 C.使温度计更好看。 D.对温度计进行校正。 [单项选择]检修油管道时,除应遵守电业安全规程的有关规定外,必须特别做好()。
A. 安全措施 B. 防火措施 C. 消防措施 [单项选择]以下属于备查类工作底稿的是( )。
A. 代理纳税申报工作记录 B. 计税资料的汇总记录 C. 税务机关有关纳税事项的鉴定 D. 纳税审查工作底稿 [单选题] 当电缆较长时,直流耐压和泄漏试验升压速度要注意适当放慢,目的是()。
A. 避免损坏试验设备 B. 防止电缆损坏 C. 为了保证人身安全 D. 让被试品上的电荷慢慢积累 [填空题]间接带电作业是指借助( ),在带电设备上作业。
[简答题]试述计算机数控装置的软件系统特点。
[判断题]公安机关人民警察对涉及本人的人事处理决定不服,可以依法申请复核,提出申诉或者控告。
A.正确 B.错误 我来回答: 提交
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